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2020223112213 = 36329931063847
BaseRepresentation
bin11101011001011110101…
…011100101010000010101
321011010112211012101122010
4131121132223211100111
5231044404104042323
64144024440254433
7265646004056625
oct35313653452025
97133484171563
102020223112213
11709854309369
12287648771419
13118677229167
146daca652885
153783d61ac93
hex1d65eae5415

2020223112213 has 8 divisors (see below), whose sum is σ = 2693637603648. Its totient is φ = 1346812014464.

The previous prime is 2020223112209. The next prime is 2020223112217. The reversal of 2020223112213 is 3122113220202.

It is an interprime number because it is at equal distance from previous prime (2020223112209) and next prime (2020223112217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020223112213 - 22 = 2020223112209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2020223112213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020223112217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1367056 + ... + 2430902.

It is an arithmetic number, because the mean of its divisors is an integer number (336704700456).

Almost surely, 22020223112213 is an apocalyptic number.

It is an amenable number.

2020223112213 is a deficient number, since it is larger than the sum of its proper divisors (673414491435).

2020223112213 is a wasteful number, since it uses less digits than its factorization.

2020223112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696843.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2020223112213 its reverse (3122113220202), we get a palindrome (5142336332415).

The spelling of 2020223112213 in words is "two trillion, twenty billion, two hundred twenty-three million, one hundred twelve thousand, two hundred thirteen".

Divisors: 1 3 632993 1063847 1898979 3191541 673407704071 2020223112213